1913
National Gallery of Art, 1940
National Gallery of Art, 1530
National Gallery of Art, 1470
National Gallery of Art, 1960
National Gallery of Art, 1938
National Gallery of Art, 1968
National Gallery of Art, 1894
National Gallery of Art, 1770
National Gallery of Art, 1878
National Gallery of Art, 1400
National Gallery of Art, 1937
National Gallery of Art, 1971
![The Martyrdom of Saints Peter and Paul [recto]](https://api.nga.gov/iiif/fd07ade9-ecf9-4dad-837f-00652438e5f6/full/843,/0/default.jpg)
![Portrait of a Man [obverse]](https://api.nga.gov/iiif/4fad4339-3b6e-433f-9d4a-f0efe20c3555/full/843,/0/default.jpg)
![Study for Albany Mall [panel 1]](https://api.nga.gov/iiif/5d93fd13-5dfe-455d-ac57-767d967f3e61/full/843,/0/default.jpg)
